Think about one process at work that you know creates waste to landfill. Draw the workflow process as it exists today and identify the raw materials (Sources) and what happens to the byproducts, or waste, at end of life (sinks), II. System Dynamics Flow Chart 25th Practice drawing a System Dynamics flow chart to change the system from the current state to a future desired state. Redesign the system to create a dynamic flow chart that changes the sources, stocks, flows, and sinks. How can inputs , throughput, and output be managed without negatively impacting TBL? Draw feedback loops to show how one action can be balanced by a reactiona positive or negative feedback loop